S5PC11X: SENSOR: Mag, accel, orientation and gyro get the cotinuous events

By using EV_REL instead of EV_ABS, sensors can get continous events
even though they're not changed.

Change-Id: I2341c0d1a1cdec223328796355ebf0210a9dea5e
Signed-off-by: tim.sk.lee <tim.sk.lee@samsung.com>

4 files changed, 20 insertions, 23 deletions

diff --git a/libsensors/AkmSensor.cpp b/libsensors/AkmSensor.cpp
index f2470c3..68d2fc2 100644
--- a/libsensors/AkmSensor.cpp
+++ b/libsensors/AkmSensor.cpp
@@ -245,7 +245,7 @@ int AkmSensor::readEvents(sensors_event_t* data, int count)
 
     while (count && mInputReader.readEvent(&event)) {
         int type = event->type;
-        if (type == EV_ABS) {
+        if (type == EV_REL) {
             processEvent(event->code, event->value);
             mInputReader.next();
         } else if (type == EV_SYN) {
@@ -320,4 +320,4 @@ void AkmSensor::processEvent(int code, int value)
                     uint8_t(value & SENSOR_STATE_MASK);
             break;
     }
-}
\ No newline at end of file
+}
diff --git a/libsensors/GyroSensor.cpp b/libsensors/GyroSensor.cpp
index c478e40..7f6b864 100644
--- a/libsensors/GyroSensor.cpp
+++ b/libsensors/GyroSensor.cpp
@@ -143,7 +143,7 @@ again:
 #endif
     while (count && mInputReader.readEvent(&event)) {
         int type = event->type;
-        if (type == EV_ABS) {
+        if (type == EV_REL) {
             float value = event->value;
             if (event->code == EVENT_TYPE_GYRO_X) {
                 mPendingEvent.data[0] = value * CONVERT_GYRO_X;
diff --git a/libsensors/sensors.cpp b/libsensors/sensors.cpp
index a7e79e6..2f85225 100644
--- a/libsensors/sensors.cpp
+++ b/libsensors/sensors.cpp
@@ -70,15 +70,15 @@ static const struct sensor_t sSensorList[] = {
         { "KR3DM 3-axis Accelerometer",
           "STMicroelectronics",
           1, SENSORS_ACCELERATION_HANDLE,
-          SENSOR_TYPE_ACCELEROMETER, RANGE_A, RESOLUTION_A, 0.23f, 0, { } },
+          SENSOR_TYPE_ACCELEROMETER, RANGE_A, RESOLUTION_A, 0.23f, 20000, { } },
         { "AK8973 3-axis Magnetic field sensor",
           "Asahi Kasei Microdevices",
           1, SENSORS_MAGNETIC_FIELD_HANDLE,
-          SENSOR_TYPE_MAGNETIC_FIELD, 2000.0f, CONVERT_M, 6.8f, 0, { } },
+          SENSOR_TYPE_MAGNETIC_FIELD, 2000.0f, CONVERT_M, 6.8f, 30000, { } },
         { "AK8973 Orientation sensor",
           "Asahi Kasei Microdevices",
           1, SENSORS_ORIENTATION_HANDLE,
-          SENSOR_TYPE_ORIENTATION, 360.0f, CONVERT_O, 7.8f, 0, { } },
+          SENSOR_TYPE_ORIENTATION, 360.0f, CONVERT_O, 7.8f, 30000, { } },
         { "GP2A Light sensor",
           "Sharp",
           1, SENSORS_LIGHT_HANDLE,
@@ -90,7 +90,7 @@ static const struct sensor_t sSensorList[] = {
         { "K3G Gyroscope sensor",
           "STMicroelectronics",
           1, SENSORS_GYROSCOPE_HANDLE,
-          SENSOR_TYPE_GYROSCOPE, RANGE_GYRO, CONVERT_GYRO, 6.1f, 0, { } },
+          SENSOR_TYPE_GYROSCOPE, RANGE_GYRO, CONVERT_GYRO, 6.1f, 1200, { } },
 };
 
 
diff --git a/libsensors/sensors.h b/libsensors/sensors.h
index 384d423..20884b6 100644
--- a/libsensors/sensors.h
+++ b/libsensors/sensors.h
@@ -54,29 +54,26 @@ __BEGIN_DECLS
 
 #define AKM_DEVICE_NAME     "/dev/akm8973_aot"
 
-#define EVENT_TYPE_ACCEL_X          ABS_Y
-#define EVENT_TYPE_ACCEL_Y          ABS_X
-#define EVENT_TYPE_ACCEL_Z          ABS_Z
-#define EVENT_TYPE_ACCEL_STATUS     ABS_WHEEL
+#define EVENT_TYPE_ACCEL_X          REL_Y
+#define EVENT_TYPE_ACCEL_Y          REL_X
+#define EVENT_TYPE_ACCEL_Z          REL_Z
 
-#define EVENT_TYPE_YAW              ABS_RX
-#define EVENT_TYPE_PITCH            ABS_RY
-#define EVENT_TYPE_ROLL             ABS_RZ
-#define EVENT_TYPE_ORIENT_STATUS    ABS_RUDDER
+#define EVENT_TYPE_YAW              REL_RX
+#define EVENT_TYPE_PITCH            REL_RY
+#define EVENT_TYPE_ROLL             REL_RZ
+#define EVENT_TYPE_ORIENT_STATUS    REL_WHEEL
 
 /* For AK8973iB */
-#define EVENT_TYPE_MAGV_X           ABS_HAT0Y
-#define EVENT_TYPE_MAGV_Y           ABS_HAT0X
-#define EVENT_TYPE_MAGV_Z           ABS_BRAKE
-#define EVENT_TYPE_TEMPERATURE      ABS_THROTTLE
-#define EVENT_TYPE_STEP_COUNT       ABS_GAS
+#define EVENT_TYPE_MAGV_X           REL_DIAL
+#define EVENT_TYPE_MAGV_Y           REL_HWHEEL
+#define EVENT_TYPE_MAGV_Z           REL_MISC
 
 #define EVENT_TYPE_PROXIMITY        ABS_DISTANCE
 #define EVENT_TYPE_LIGHT            ABS_MISC
 
-#define EVENT_TYPE_GYRO_X           ABS_RY
-#define EVENT_TYPE_GYRO_Y           ABS_RX
-#define EVENT_TYPE_GYRO_Z           ABS_RZ
+#define EVENT_TYPE_GYRO_X           REL_RY
+#define EVENT_TYPE_GYRO_Y           REL_RX
+#define EVENT_TYPE_GYRO_Z           REL_RZ
 
 
 // 720 LSG = 1G